CN101779312B - 锂二次电池用电极和具有该电极的锂二次电池 - Google Patents

锂二次电池用电极和具有该电极的锂二次电池 Download PDF

Info

Publication number
CN101779312B
CN101779312B CN200880102675XA CN200880102675A CN101779312B CN 101779312 B CN101779312 B CN 101779312B CN 200880102675X A CN200880102675X A CN 200880102675XA CN 200880102675 A CN200880102675 A CN 200880102675A CN 101779312 B CN101779312 B CN 101779312B
Authority
CN
China
Prior art keywords
electrode
collector body
active material
material layer
lithium secondary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200880102675XA
Other languages
English (en)
Chinese (zh)
Other versions
CN101779312A (zh
Inventor
山本泰右
伊藤修二
宇贺治正弥
柏木克巨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN101779312A publication Critical patent/CN101779312A/zh
Application granted granted Critical
Publication of CN101779312B publication Critical patent/CN101779312B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
CN200880102675XA 2007-08-09 2008-08-06 锂二次电池用电极和具有该电极的锂二次电池 Expired - Fee Related CN101779312B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP207890/2007 2007-08-09
JP2007207890 2007-08-09
JP2008055008 2008-03-05
JP055008/2008 2008-03-05
PCT/JP2008/002130 WO2009019869A1 (ja) 2007-08-09 2008-08-06 リチウム二次電池用電極およびそれを備えたリチウム二次電池

Publications (2)

Publication Number Publication Date
CN101779312A CN101779312A (zh) 2010-07-14
CN101779312B true CN101779312B (zh) 2012-06-27

Family

ID=40341110

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880102675XA Expired - Fee Related CN101779312B (zh) 2007-08-09 2008-08-06 锂二次电池用电极和具有该电极的锂二次电池

Country Status (4)

Country Link
US (1) US20100203387A1 (ja)
JP (1) JP4351732B2 (ja)
CN (1) CN101779312B (ja)
WO (1) WO2009019869A1 (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009142009A1 (ja) * 2008-05-20 2009-11-26 パナソニック株式会社 リチウム二次電池用電極およびそれを備えたリチウム二次電池
JP5428407B2 (ja) * 2009-03-10 2014-02-26 日産自動車株式会社 リチウムイオン二次電池用負極およびこれを用いたリチウムイオン二次電池
KR20110083750A (ko) * 2009-10-07 2011-07-20 파나소닉 주식회사 리튬 이온 이차전지용 음극 및 리튬 이온 이차전지
WO2011155397A1 (en) * 2010-06-11 2011-12-15 Semiconductor Energy Laboratory Co., Ltd. Power storage device
WO2012132999A1 (ja) * 2011-03-29 2012-10-04 富士フイルム株式会社 集電体用アルミニウム基材、集電体、正極、負極および二次電池
US20140162122A1 (en) * 2011-07-29 2014-06-12 Uacj Foil Corporation Collector and electrode structure, non-aqueous electrolyte cell, electrical double layer capacitor, lithium ion capacitor, or electricity storage component using same
JP5678201B2 (ja) * 2011-10-20 2015-02-25 エルジー・ケム・リミテッド セパレータの製造方法、その方法により形成したセパレータ、及びそれを備えた電気化学素子
JP5590173B2 (ja) * 2012-03-27 2014-09-17 Ｔｄｋ株式会社 リチウムイオン二次電池用負極及びリチウムイオン二次電池
CN105493317A (zh) 2013-09-27 2016-04-13 三洋电机株式会社 非水电解质二次电池用负极
JP2017022075A (ja) * 2015-07-15 2017-01-26 日立化成株式会社 リチウムイオン二次電池用負極及びそれを備えるリチウムイオン二次電池
US10720633B2 (en) * 2017-09-15 2020-07-21 Dyson Technology Limited Multilayer electrochemical device
CN108281613A (zh) * 2017-12-19 2018-07-13 成都亦道科技合伙企业（有限合伙） 一种制备锂电池正极薄膜的方法及装置
TWI660541B (zh) * 2018-10-01 2019-05-21 長春石油化學股份有限公司 用於鋰二次電池集電體之銅箔及包含其之負極
US10923730B2 (en) * 2019-03-14 2021-02-16 Chang Chun Petrochemical Co., Ltd. Electrodeposited copper foil with anti-burr property
CN112768776B (zh) * 2019-10-21 2022-06-24 鹏鼎控股(深圳)股份有限公司 柔性电池组件及其制造方法
US11652240B1 (en) * 2019-12-03 2023-05-16 GRU Energy Lab Inc. Solid-state electrochemical cells comprising coated negative electrodes and methods of fabricating thereof
CN113380977A (zh) * 2020-01-02 2021-09-10 宁德新能源科技有限公司 负极和包含其的电化学装置及电子装置
CN111162275B (zh) * 2020-01-02 2021-01-19 宁德新能源科技有限公司 一种负极和包含该负极的电化学装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1599099A (zh) * 2003-09-18 2005-03-23 松下电器产业株式会社 非水电解质二次电池用负极和采用这种负极的非水电解质二次电池
CN1841833A (zh) * 2005-03-31 2006-10-04 三洋电机株式会社 非水电解液二次电池
US7192673B1 (en) * 1999-10-22 2007-03-20 Sanyo Electric Co., Ltd. Electrode for rechargeable lithium battery and rechargeable lithium battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4225727B2 (ja) * 2001-12-28 2009-02-18 三洋電機株式会社 リチウム二次電池用負極及びリチウム二次電池
JP3896025B2 (ja) * 2002-04-10 2007-03-22 三洋電機株式会社 二次電池用電極
JP4780923B2 (ja) * 2004-03-30 2011-09-28 三洋電機株式会社 リチウム二次電池
US8080334B2 (en) * 2005-08-02 2011-12-20 Panasonic Corporation Lithium secondary battery
CN101253642B (zh) * 2005-10-21 2010-12-08 松下电器产业株式会社 电池
DE602006020912D1 (de) * 2005-11-07 2011-05-05 Panasonic Corp Elektrode für eine wiederaufladbare lithium-batterie, wiederaufladbare lithium-batterie und verfahren zur herstellung besagter wiederaufladbarer lithium-batterie
KR101049683B1 (ko) * 2006-02-14 2011-07-14 파나소닉 주식회사 비수전해질 이차전지용 전극과 그 제조 방법 및 비수전해질 이차전지용 전극을 갖춘 비수 전해질 이차전지

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7192673B1 (en) * 1999-10-22 2007-03-20 Sanyo Electric Co., Ltd. Electrode for rechargeable lithium battery and rechargeable lithium battery
CN1599099A (zh) * 2003-09-18 2005-03-23 松下电器产业株式会社 非水电解质二次电池用负极和采用这种负极的非水电解质二次电池
CN1841833A (zh) * 2005-03-31 2006-10-04 三洋电机株式会社 非水电解液二次电池

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2003-303586A 2003.10.24

Also Published As

Publication number Publication date
JP4351732B2 (ja) 2009-10-28
CN101779312A (zh) 2010-07-14
WO2009019869A1 (ja) 2009-02-12
US20100203387A1 (en) 2010-08-12
JPWO2009019869A1 (ja) 2010-10-28

Similar Documents

Publication Publication Date Title
CN101779312B (zh) 锂二次电池用电极和具有该电极的锂二次电池
CN101636863B (zh) 锂二次电池用负极及其制造方法、和具有锂二次电池用负极的锂二次电池
JP4027966B2 (ja) リチウム二次電池用負極およびその製造方法、ならびにリチウム二次電池用負極を備えたリチウム二次電池
CN101233629B (zh) 锂二次电池用负极及其制造方法
TWI642225B (zh) 高電容活性材料的高質量負載之電池組電極結構
JP4445030B2 (ja) 集電体およびその製造方法
CN100405637C (zh) 负极、其制造方法以及包含所述负极的锂离子二次电池
JP4177885B2 (ja) リチウム二次電池用負極、リチウムイオン二次電池およびその製造法
CN101322279B (zh) 负极活性物质、使用该负极活性物质的负极以及锂离子二次电池
JP5095863B2 (ja) リチウムイオン電池用負極およびその製造方法、ならびにリチウムイオン電池
CN101981729A (zh) 锂二次电池用电极及其制造方法
CN101593828A (zh) 锂离子二次电池用负极材料及其制造方法以及锂离子二次电池
JP2001283834A (ja) 二次電池
CN101449408B (zh) 锂二次电池用负极及含有该负极的锂二次电池
WO2009095973A1 (ja) 電気化学素子用電極の製造方法
CN100466340C (zh) 非水电解质二次电池
CN102037585A (zh) 锂二次电池用电极和具有该电极的锂二次电池
JP2010182620A (ja) リチウムイオン二次電池
JP2009152189A (ja) 非水電解質二次電池用負極の製造方法、非水電解質二次電池用負極および非水電解質二次電池
KR20180081889A (ko) 리튬 메탈 패터닝 및 이를 이용한 전기화학 소자

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120627

Termination date: 20160806

CF01 Termination of patent right due to non-payment of annual fee